#gb2big-button
{
list-style-image: url(chrome://gb2big/skin/g2b.png);
}

toolbar[iconsize="small"] #gb2big-button
{
list-style-image: url(chrome://gb2big/skin/g2bs.png);
}

#big2gb-button
{
list-style-image: url(chrome://gb2big/skin/b2g.png);
}

toolbar[iconsize="small"] #big2gb-button
{
list-style-image: url(chrome://gb2big/skin/b2gs.png);
}

#online-proxy-button
{
list-style-image: url(chrome://gb2big/skin/proxy.png);
}

toolbar[iconsize="small"] #online-proxy-button
{
list-style-image: url(chrome://gb2big/skin/proxys.png);
}